LCM of two numbers without built-in functions

LCM of Two Numbers

LCM (Least Common Multiple) of two given numbers without using built-in math functions or user-defined functions.

# LCM of two numbers without use of built-in functions.

# Input two numbers

num1 = int(input("Enter first number: "))

num2 = int(input("Enter second number: "))

# Store the maximum of num1 and num2

if num1 > num2:

    max_num = num1

else:

    max_num = num2

# Find LCM using loop

while True:

    if (max_num % num1 == 0) and (max_num % num2 == 0):

        lcm = max_num

        break

    max_num += 1

# Display the result

print("LCM of", num1, "and", num2, "is", lcm)

Output of program

Enter first number: 5

Enter second number: 7

LCM of 5 and 7 is 35

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